.overlay{height:100%;width:0;position:fixed;z-index:1;left:0;top:0;background-color:#fff;background-color:rgba(255,255,255,.8);overflow-x:hidden}.overlay-content{position:relative;top:25%;width:100%;text-align:center;margin-top:30px}.closebtn{position:absolute;top:0;right:15px;font-size:60px;text-decoration:none!important}.closebtn a{padding:8px;text-decoration:none;font-size:36px;color:#818181;display:block;transition:.3s}.closebtn a:focus,.closebtn a:hover{color:#f1f1f1}@media screen and (max-height:450px){.overlay a{font-size:20px}.overlay .closebtn{font-size:40px;top:15px;right:35px}}